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Amana - 46422 - 5/16" Spiral Plunge

46422 - Spiral Plunge (Solid Carbide, Down-Cut)

  • Shank: 5/16"
  • Diameter: 5/16"
  • Cutting Length: 1"
  • Overall Length: 2-1/2"
  • Flutes: 2 Flute Down-Cut

Spiral-flute bits combine a shearing action in cutting with an augering action in chip clearance. The shearing action yields an especially clean accurate cut while the augering action clears chips from the cut.

The ‘Down-Cut’ cuts from the surface down leaving a smooth edge at the surface.

Special unique carbide grade increased clearance geometry and razor-sharp cutting edges with polished flutes provide a superior finish and longer tool life especially in abrasive materials. Great for production settings and excellent for creating grooves and dado cuts in particleboard, plywood and laminate. Primarily used on CNC machines and other automatic routers. Can be used with handheld and table-mounted portable routers.

  • Laminate
  • Melamine
  • Melamine Particle Board
  • MDF
  • Veneered Plywood
  • Wood

CNC running parameters based on 1 x Diameter depth per pass:

  • RPM: 18,000
  • Feed Rate: 190 IPM
  • Chip Load per tooth: 0.0054"
  • Ramp down Rate: 95 IPM
Original price $55.95 - Original price $55.95
Original price
$55.95
$55.95 - $55.95
Current price $55.95

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